MX2018007605A - Piston que tiene tres ranuras anulares y ranura adicional que tiene juntura. - Google Patents

Piston que tiene tres ranuras anulares y ranura adicional que tiene juntura.

Info

Publication number
MX2018007605A
MX2018007605A MX2018007605A MX2018007605A MX2018007605A MX 2018007605 A MX2018007605 A MX 2018007605A MX 2018007605 A MX2018007605 A MX 2018007605A MX 2018007605 A MX2018007605 A MX 2018007605A MX 2018007605 A MX2018007605 A MX 2018007605A
Authority
MX
Mexico
Prior art keywords
piston
cooling duct
ring
collar
groove
Prior art date
Application number
MX2018007605A
Other languages
English (en)
Spanish (es)
Inventor
Ottliczky Emmerich
Stier Ralf
Müller Gregor
Fahr Matthias
Original Assignee
Ks Kolbenschmidt Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ks Kolbenschmidt Gmbh filed Critical Ks Kolbenschmidt Gmbh
Publication of MX2018007605A publication Critical patent/MX2018007605A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/18—Making machine elements pistons or plungers
    • B21K1/185—Making machine elements pistons or plungers with cooling channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/10—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F2003/0007—Monolithic pistons; One piece constructions; Casting of pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F2200/00—Manufacturing
    • F02F2200/04—Forging of engine parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/16—Pistons  having cooling means
    • F02F3/20—Pistons  having cooling means the means being a fluid flowing through or along piston
    • F02F3/22—Pistons  having cooling means the means being a fluid flowing through or along piston the fluid being liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
MX2018007605A 2016-01-22 2017-01-20 Piston que tiene tres ranuras anulares y ranura adicional que tiene juntura. MX2018007605A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016000573 2016-01-22
PCT/EP2017/051241 WO2017125580A1 (fr) 2016-01-22 2017-01-20 Piston muni de trois rainures de segment et d'une autre rainure présentant un joint de séparation

Publications (1)

Publication Number Publication Date
MX2018007605A true MX2018007605A (es) 2018-09-21

Family

ID=58185484

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018007605A MX2018007605A (es) 2016-01-22 2017-01-20 Piston que tiene tres ranuras anulares y ranura adicional que tiene juntura.

Country Status (7)

Country Link
US (1) US20190022739A1 (fr)
EP (1) EP3405300A1 (fr)
CN (1) CN108472713A (fr)
BR (1) BR112018012880A2 (fr)
DE (1) DE102017101131A1 (fr)
MX (1) MX2018007605A (fr)
WO (1) WO2017125580A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018214130A1 (de) * 2018-08-21 2020-02-27 Volkswagen Aktiengesellschaft Hubkolbenbrennkraftmaschine und Hubkolben für eine Hubkolbenbrennkraftmaschine
DE102019122200A1 (de) * 2019-08-19 2021-02-25 Volkswagen Aktiengesellschaft Kolben mit einer Ölaufnahmevertiefung für einen Verbrennungsmotor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1103698B (de) * 1959-10-23 1961-03-30 Schmidt Gmbh Karl Durch Schmieden oder Pressen hergestellter Kolben, vorzugsweise aus einer Aluminium-legierung fuer Brennkraftmaschinen und Kompressoren
US4193179A (en) * 1977-11-14 1980-03-18 Condor Manufacturing Inc. Process of manufacturing an article having a groove rolled therein, and an article produced thereby
DE10355828A1 (de) * 2003-11-28 2005-08-04 Ks Kolbenschmidt Gmbh Kolben mit einem Abdeckelement für einen Kühlkanal
DE102004031513A1 (de) 2004-06-30 2006-01-26 Ks Kolbenschmidt Gmbh Verfahren zur Herstellung eines Kühlkanalkolbens für eine Brennkraftmaschine
US20080245231A1 (en) * 2005-09-17 2008-10-09 Ks Kolbenschmidt Gmbh Piston, Especially Cooling Channel Piston, of an Internal Combustion Engine, Comprising Three Friction Welded Zones
WO2012010285A1 (fr) * 2010-07-19 2012-01-26 Ks Kolbenschmidt Gmbh Procédé de fabrication d'un piston à canal de refroidissement pour moteurs à combustion interne et piston ainsi fabriqué
DE102011115048A1 (de) * 2011-10-07 2013-04-11 Mahle International Gmbh Schmiedevorrichtung zur Herstellung eines Kolbenrohlings und Verfahren zur Herstellung des Kolbenrohlings unter Verwendung der Schmiedevorrichtung
CN102407431B (zh) * 2011-11-02 2013-08-14 山东滨州渤海活塞股份有限公司 一种带内冷却油腔的热旋压制锻钢整体活塞制造工艺
CN102423843B (zh) * 2011-11-02 2013-06-05 山东滨州渤海活塞股份有限公司 一种带内冷却油腔的冷旋压制锻钢整体活塞制造工艺
DE102013014346A1 (de) * 2013-03-18 2014-10-02 Mahle International Gmbh Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor und mittels dieses Verfahrens hergestellter Kolben
CN203347934U (zh) * 2013-06-25 2013-12-18 常州南车柴油机零部件有限公司 一种船用大功率柴油机活塞

Also Published As

Publication number Publication date
EP3405300A1 (fr) 2018-11-28
WO2017125580A1 (fr) 2017-07-27
DE102017101131A1 (de) 2017-07-27
CN108472713A (zh) 2018-08-31
BR112018012880A2 (pt) 2018-12-04
US20190022739A1 (en) 2019-01-24

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